Data for: Synthetic red supergiant explosion model grid for systematic characterization of Type II supernovae

This model grid contains 228,016 synthetic red supergiant explosion (Type II supernova) models. Time evolution of spectral energy distributions from 1 Angstrom to 50,000 Angstrom (100 frequency bins in a log scale) up to 500 days after explosion is computed in each model. We provide light curves for the filters of the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST), Zwicky Transient Facility (ZTF), Sloan Digital Sky Servey (SDSS), and the Neil Gehrels Swift Observatory, but light curves for any photometric filters with any extinctions at any redshifts can be constructed based on the synthetic spectral energy distributions. We also provide bolometric light curves and photosphere information such as photospheric velocity evolution. The parameter space covered by the model grid is five progenitor masses (10, 12, 14, 16, and 18 solar mass at the zero-age main sequence, solar metallicity), ten explosion energies (0.5e51, 1.0e51, 1.5e51, 2.0e51, 2.5e51, 3.0e51, 3.5e51, 4.0e..., This model grid is constructed by the one-dimensional multi-frequency radiation hydrodynamics code STELLA (Blinnikov et al. 1998, ApJ, 496, 454; Blinnikov et al. 2000, ApJ, 532, 1132; Blinnikov et al. 2006, A&A, 453, 229)., If you find any strange models, please notify the authors.本模型网格包含228016个人工合成红超巨星爆发（II型超新星，Type II supernova）模型。每个模型均计算了爆发后0至500天内，波长1埃至50000埃（对数刻度下共100个频率区间）的光谱能量分布随时间的演化过程。我们提供了薇拉·C·鲁宾天文台（Vera C. Rubin Observatory）时空遗产巡天（Legacy Survey of Space and Time, LSST）、茨威基瞬变设施（Zwicky Transient Facility, ZTF）、斯隆数字巡天（Sloan Digital Sky Survey, SDSS）以及尼尔·盖勒斯·斯威夫特天文台（Neil Gehrels Swift Observatory）的滤光器测光光变曲线；基于本数据集的合成光谱能量分布，还可构建任意红移、任意消光条件下任意测光滤光器对应的光变曲线。此外，本数据集还提供了总光度光变曲线以及光球层相关信息，例如光球层速度演化情况。本模型网格覆盖的参数空间包含5组前身星质量（零年龄主序阶段太阳金属丰度下的10、12、14、16及18倍太阳质量）与10组爆发能量（0.5×10^51、1.0×10^51、1.5×10^51、2.0×10^51、2.5×10^51、3.0×10^51、3.5×10^51、4.0×10^51……）。本模型网格由一维多频辐射流体动力学代码STELLA构建（Blinnikov等，1998，《天体物理学杂志》（ApJ），496卷，454页；Blinnikov等，2000，《天体物理学杂志》（ApJ），532卷，1132页；Blinnikov等，2006，《天文学与天体物理学》（A&A），453卷，229页）。若发现异常模型，请告知作者。